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Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
I passed the first test but then I got errors .Thought the annihilation of the given directions was done identifying the directions from left to right as the example.